8889405939

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{5393}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 13502260800

約数和(自身を除く): 4612854861

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1489, 4467, 5393, 13401, 16179, 40203, 48537, 61049, 145611, 183147, 221113, 549441, 663339, 1648323, 1990017, 5970051, 8030177, 24090531, 72271593, 216814779, 329237257, 987711771, 2963135313, 8889405939]

約数ペア:

[(1, 8889405939), (3, 2963135313), (9, 987711771), (27, 329237257), (41, 216814779), (123, 72271593), (369, 24090531), (1107, 8030177), (1489, 5970051), (4467, 1990017), (5393, 1648323), (13401, 663339), (16179, 549441), (40203, 221113), (48537, 183147), (61049, 145611)]